- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01725698
The Combined Effect of Mesenchymal Stem Cell, HA-CaSO4,BMP-2, and Implant in Inducing The Healing of Critical-Sized Bone Defect
This research is aimed to evaluate the combination of mesenchymal stem cell, HA-CaSO4, BMP-2, and implant in treating critical-sized bone defect.
In the presence of critical-sized bone defect whose defect size is more than 2.5 cm, bone will suffer a healing disturbance. In treating these conditions, the conventional method were vascularised bone grafting and bone transport. But the existing methods of treatment have many weaknesses Vascularized bone graft is a procedure with a high level of difficulty. Hence not every orthopaedic surgeon were able to perform it. It also takes more operating time and its failure rate is also quite high.
Meanwhile, external fixation which is applied with bone transport, was being often complained by the patient in terms of cosmetic and psychologically.
According to diamond concept of bone healing, there are four main factors that influence the bone healing. These factors are osteogenic factor (mesenchymal stem cell), osteconductive factor (HA-CaSO4), osteoinductive factor (bone morphogenetic protein-2) and mechanical component (implant). The potency of each component in fracture healing with/out bone defect has been proved in many studies. The combined effect of these components is often studied as well, but not in critical-sized bone defect.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Forventet)
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
-
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Indonesia, Singapore
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Jakarta, Singapore, Indonesia, Singapore, Indonesia, 14430
- University of Indonesia, National University of Singapore
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- subjects with critical size defect of bone
Exclusion Criteria:
- subjects with patological fracture caused by primary or secondary bone malignancy, imunological deficit, active hepatitis or those who's under immunosuppresant therapy or other therapeutic modality that can interferes with bone healing.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
---|---|
Eksperimentell: Stemcell
Mesenchymal stem cell, HA-CaSO4, ¬BMP-2, and Implant
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
RADIOGRAPHIC UNION SCALE (RUST Score) as a measure of bone union
Tidsramme: Before surgery, after surgery, week 4 , 8, 12, 16, 20, 24 up to 1.5 years
|
plain radiograps will be taken to determine whether the bone has healed.
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Before surgery, after surgery, week 4 , 8, 12, 16, 20, 24 up to 1.5 years
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Visual analog scale as the measure of clinical union
Tidsramme: Before surgery, after surgery, week 4 , 8, 12, 16, 20, 24 up to 1.5 years
|
We will measure VAS (grade 0-10) to determine the clinical union
|
Before surgery, after surgery, week 4 , 8, 12, 16, 20, 24 up to 1.5 years
|
Samarbeidspartnere og etterforskere
Sponsor
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Forventet)
Studiet fullført (Forventet)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
- SCNONUNION12
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